{"id":"CVE-2017-15897","aliases":["ALPINE-CVE-2017-15897","BELL-CVE-2017-15897","EUVD-2017-7316","GHSA-f2j2-5fh3-4jrr","SUSE-SU-2019:14246-1","UBUNTU-CVE-2017-15897"],"status":"published","title":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the...","description":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02322,"percentile":0.83588,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200","CWE-665"],"published":"2017-12-11T21:00:00Z","modified":"2026-10-24T10:30:27Z","fixes":[{"ecosystem":"Alpine:v3.10","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.11","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.12","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.13","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.7","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.8","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.9","package":"nodejs","fixed_in":["8.9.3-r0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.10","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.11","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.12","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.13","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.7","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.8","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.9","package":"nodejs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.9.3-r0"}]}]},{"source":"osv","ecosystem":"SUSE:Linux 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had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","status":"published","published":"2017-12-11T21:00:00Z","modified":"2024-09-17T03:42:59.193Z","updated_at":"2026-11-02T14:33:14.271248Z"}],"euvd":[{"id":"EUVD-2017-7316","description":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","status":"published","published":"2017-12-11T21:00:00Z","modified":"2024-09-17T03:42:59Z","updated_at":"2026-11-03T00:28:29.460274Z"}],"ghsa":[{"id":"GHSA-f2j2-5fh3-4jrr","title":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the...","description":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","status":"published","published":"2022-05-14T04:01:44Z","modified":"2025-04-20T03:50:52Z","cvss":[{"version":"3.0","score":3.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-200","CWE-665"],"updated_at":"2026-11-02T15:01:57.295459Z"}],"nvd":[{"id":"CVE-2017-15897","description":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","status":"published","published":"2017-12-11T21:29:00.563Z","modified":"2026-06-17T01:08:27.33Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-665"],"updated_at":"2026-11-02T14:04:10.156892Z"}],"osv":[{"id":"ALPINE-CVE-2017-15897","description":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","status":"published","published":"2017-12-11T21:29:00.563Z","modified":"2026-06-15T18:18:06.769369986Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:27:46.716249Z"},{"id":"BELL-CVE-2017-15897","title":"CVE-2017-15897 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:15:54.835364Z","modified":"2026-02-18T07:38:19.739487Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:28:14.137943Z"},{"id":"CVE-2017-15897","description":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","status":"published","published":"2017-12-11T21:29:00.563Z","modified":"2026-10-24T10:30:27.002057363Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:44:04.853379Z"},{"id":"UBUNTU-CVE-2017-15897","description":"Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.","status":"withdrawn","published":"2017-12-11T21:29:00Z","modified":"2025-07-16T07:36:17.590389Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"},{"version":"3.0","score":3.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:54:14.563448Z"},{"id":"SUSE-SU-2019:14246-1","title":"Security update for Mozilla Firefox","description":"\nThis update contains the Mozilla Firefox ESR 68.2 release.\n\nMozilla Firefox was updated to ESR 68.2 release:\n\n* Enterprise: New administrative policies were added. More\n  information and templates are available at the Policy\n  Templates page.\n\n* Various security fixes:\n  MFSA 2019-33 (bsc#1154738)\n  * CVE-2019-15903: Heap overflow in expat library in XML_GetCurrentLineNumber\n  * CVE-2019-11757: Use-after-free when creating index updates in IndexedDB\n  * CVE-2019-11758: Potentially exploitable crash due to 360 Total Security\n  * CVE-2019-11759: Stack buffer overflow in HKDF output\n  * CVE-2019-11760: Stack buffer overflow in WebRTC networking\n  * CVE-2019-11761: Unintended access to a privileged JSONView object\n  * CVE-2019-11762: document.domain-based origin isolation has same-origin- property violation\n  * CVE-2019-11763: Incorrect HTML parsing results in XSS bypass technique\n  * CVE-2019-11764: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2\n\nOther Issues resolved:\n\n* [bsc#1104841] Newer versions of firefox have a dependency on\n                GLIBCXX_3.4.20\n* [bsc#1074235] MozillaFirefox: background tab crash reports sent\n                inadvertently without user opt-in\n* [bsc#1043008] Firefox hangs randomly when browsing and\n                scrolling\n* [bsc#1025108] Firefox stops loading page until mouse is moved\n* [bsc#905528]  Firefox malfunctions due to broken omni.ja\n                archives\n\n","status":"published","published":"2020-01-17T17:07:38Z","modified":"2026-02-04T02:31:26.178072Z","updated_at":"2026-11-02T15:53:46.44301Z"}]}}